Thanks for your reply Vincent.
Is it specifically ghcr.io that you can’t reach, or something else? Can you not access it at all, even a ping?
It sure seems my HA install can at least get to it:
[core-ssh ~]$ curl https://ghcr.io/v2/
{“errors”:[{“code”:“UNAUTHORIZED”,“message”:“authentication required”}]}
I wish I had greater insight into what specifically Home Assistant is attempting. I can’t think of anything on my end that changed in January – after my last successful update – that could cause these symptoms.